Cables / AC Adaptors
Cables / AC Adaptors

Sper Scientific carries AC Adaptors, RS232, and USB cables for any instruments that uses them.
Calibration Solutions
Calibration Solutions

Calibration or buffer solution lets you calibrate any pH tester to ensure accuracy. Choose from pH 4, 7 or 10. Calibration solution helps you achieve the accuracy that's critical for measuring pH in wastewater, stormwater and process liquids. Sper Scientific offers both liquid and buffer pouches, which are ideal for field use.
Software
Software

Sper Scientific offers various software for recording or datalogging readings from our instruments.
Tripods
Tripods

Sper Scientific tripods provide stability for our meters against downward forces and horizontal forces and movements about horizontal axes. The positioning of the three legs away from the vertical center allows the tripod better leverage for resisting lateral forces.